Specialty Manufacturerof Powder
and Granular Material Feeders



High-accuracy feeder combined with a volumetric feeder

High accuracy is achieved with a combination of a Circle feeder and a unique volumetric feeder.

  1. Its unique mechanism realizes highly accurate and uniform-rate feeding.
  2. The Discharger, highly effective for the prevention of bridging, discharges to the volumetric feeder with high accuracy.
  3. More than one down-stream is possible with additional discharge ports, each with a different and accurate feed rate.
  4. Feeding instability is prevented while material is being charged.


Uniform-rate feeding of materials with high flowability is realized.


Highly stable feeding of highly adhesive materials realized.

CF s can feed material with an excellently stable rate, and thus continuous and highly accurate feeding possible at low cost.


Model Σ-300 Σ-1000
Designed feed rate (m3/h) 0.01 ~ ~ 10.0
Approximate weight (Kg) 275 610
Materials Stainless steel 304 or carbon steel
# of outlet ports 1 or 2 ports

※CF-Σ500/700 type are also available.

  • Specifications are subject to change for improvement or from necessity of properties of material.
  • A set with a measuring unit has only one discharge port.
  • For more capability, please contact.
  • Contact us if you need three or more discharge ports.


Please feel free to contact us for a consultation, inquiry, or request for a quotation regarding our products.
We also accept inquiries by phone or fax.


Phone inquiry hours: 8:30 a.m. to 5:00 p.m. Japan time
(except Saturdays and Sundays)
Fax inquiries can be received at any hour.